#ifndef lcd_h
#define lch_h
#include <stdio.h>

extern unsigned char lcd_x;
extern unsigned char lcd_y;
extern char lcdLed;

void  lcd_gotoxy(unsigned char x, unsigned char y);
void  lcd_gotox(unsigned char x);
void lcd_clear_to_end(void);
void lcd_clear(void);
void lcd_clrow(unsigned char row);
void lcdUpdate(void);
void lcdInit(void);
#endif
